/*
 * Copyright 2017 StreamSets Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.streamsets.pipeline.api.ext.json;

import java.io.IOException;

/**
 * Facade for a Jackson ObjectMapper
 */
public interface JsonMapper {
  String SERVICE_KEY = "com.streamsets.pipeline.api.ext.json.JsonMapper";

  String writeValueAsString(Object value) throws IOException;
  byte[] writeValueAsBytes(Object value) throws IOException;
  <T>T readValue(byte[] src, Class<T> valueType) throws IOException;
  <T>T readValue(String src, Class<T> valueType) throws IOException;
  boolean isValidJson(String json);
}
